| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
| Mean Max. Temperature (F) | |||||||||||||
| Highest Mean Max. Temperature (F) | |||||||||||||
| Year Highest Occurred | |||||||||||||
| Lowest Mean Max. Temperature (F) | |||||||||||||
| Year Lowest Occurred | |||||||||||||
| Mean Temperature (F) | |||||||||||||
| Highest Mean Temperature (F) | |||||||||||||
| Year Highest Occurred | |||||||||||||
| Lowest Mean Temperature (F) | |||||||||||||
| Year Lowest Occurred | |||||||||||||
| Mean Min. Temperature (F) | |||||||||||||
| Highest Mean Min. Temperature (F) | |||||||||||||
| Year Highest Occurred | |||||||||||||
| Lowest Mean Min. Temperature (F) | |||||||||||||
| Year Lowest Occurred | |||||||||||||
| Mean Precipitation (in.) | 0.92 | 0.96 | 1.27 | 0.66 | 0.45 | 0.30 | 1.67 | 1.95 | 0.99 | 0.62 | 0.84 | 0.94 | 11.57 |
| Highest Precipitation (in.) | 3.41 | 3.12 | 4.22 | 2.86 | 2.08 | 1.56 | 5.59 | 6.43 | 3.56 | 3.40 | 3.16 | 4.25 | 19.44 |
| Year Highest Occurred | 1978 | 1962 | 1973 | 1965 | 1990 | 1990 | 1984 | 1971 | 1976 | 1972 | 1987 | 1965 | 1978 |
| Lowest Precipitation (in.) | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.08 | 0.22 | 0.00 | 0.00 | 0.00 | 0.00 | 4.54 |
| Year Lowest Occurred | 1972 | 1989 | 1988 | 1989 | 1988 | 1989 | 1962 | 1962 | 1988 | 1988 | 1990 | 1985 | 1989 |
| Heating Degree Days (F) | |||||||||||||
| Cooling Degree Days (F) |